Case Wheel Loader Electrical Parts

Replacement electrical components for Case wheel loaders, covering alternators, starters, switches, wiring harnesses, sensors, and gauges across multiple loader generations.

Fits Models At A Glance

• W Series: W14, W18, W20, W24
• 21 Series: 521D, 521E, 521F
• 21B Series: 621B, 621D, 621E, 621F
• 21 Series Large: 721B, 721D, 721E, 721F
• Heavy Series: 821C, 821E, 921C, 921E, 1021F, 1121F

Key Notes

• Application: Charging, starting, lighting, and instrumentation circuits
• Coverage: Alternators, starters, switches, relays, and harnesses
• Condition: New and used electrical components available
• Fitment: Verify voltage and connector type by serial number

Why Choose Broken Tractor

• ✅ Wide electrical coverage for many loader models
• ✅ Fast shipping from two US locations
• ✅ Knowledgeable staff to confirm fitment